目的探讨胸壁肿瘤切除后胸壁重建的方法.Objective To study the operating procedure repairing materials of chest - wall reconstruction.目的研究摄入不同剂量碘化钾后胸腺细胞角蛋白19阳性 ( CK19 + ) 上皮细胞的变化.Objective To study the changes of CK 19 + thymic epithelial ce...
Let's get down to basics and stop horsing around.别胡闹了，我们还是收收心想想要紧事吧。Get down to the post office pronto!马上去邮局！I'm going to get down to studying English this term.这学期我要认真学英语了....